Oracle Database Server 12.1.0.2 RDBMS Security information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

A vulnerability classified as problematic has been found in Oracle Database Server 12.1.0.2 (Database Software). This affects an unknown code of the component RDBMS Security. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:

Unspecified vulnerability in the RDBMS Security component in Oracle Database Server 12.1.0.2 allows remote attackers to affect confidentiality via unknown vectors.

The weakness was shared 07/16/2015 (Website). The advisory is shared at oracle.com. This vulnerability is uniquely identified as CVE-2015-4755. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 06/03/2022). MITRE ATT&CK project uses the attack technique T1592 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 84822 (Oracle Database Multiple Vulnerabilities (July 2015 CPU)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Databases. The commercial vulnerability scanner Qualys is able to test this issue with plugin 19978 (Oracle Database July 2015 Patch Set Update (PSU) 12.1.0.2.4 Not Installed (Patch 20831110)).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at Tenable (84822) and Vulnerability Center (SBV-51269†). The entries VDB-76560, VDB-76561, VDB-76562 and VDB-76563 are related to this item.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 84822
Nessus Name: Oracle Database Multiple Vulnerabilities (July 2015 CPU)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/24/2015 🔍
07/14/2015 +20 days 🔍
07/15/2015 +1 days 🔍
07/16/2015 +1 days 🔍
07/16/2015 +0 days 🔍
07/17/2015 +1 days 🔍
06/03/2022 +2513 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: oracle.com
Status: Not defined

CVE: CVE-2015-4755 (🔍)
SecurityFocus: 75838
SecurityTracker: 1032903
Vulnerability Center: 51269 - [cpujul2015-2367936] Oracle Database Remote Information Disclosure in RDBMS Security, Medium

See also: 🔍

Entryinfo

Created: 07/17/2015 11:14 AM
Updated: 06/03/2022 08:16 AM
Changes: 07/17/2015 11:14 AM (38), 04/07/2017 05:07 PM (14), 06/03/2022 08:09 AM (2), 06/03/2022 08:13 AM (7), 06/03/2022 08:16 AM (2)
Complete: 🔍
Cache ID: 18:5A2:40

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